22388215 (number)

22388215 is an odd 8-digits composite number following 22388214 and preceding 22388216. In scientific notation, it is written as 2.2388215 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 17520848 positive integers (up to 22388215) that are relatively prime to 22388215.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-eight thousand two hundred fifteen

Notation

Scientific notation 2.2388215 × 10^7
Engineering notation 2.2388215 × 10^6

Prime Factorization of 22388215

Prime Factorization 5 × 47 × 47 × 2027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 476345
Product of the distinct prime numbers

The prime factorization of 22388215 is 5 × 47 × 47 × 2027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 67, 68, 250, 419, 8226, 6968, 86928, 71848, 189467, 692935, 3948146, 8978724, 53558373, 74296653, 927093501, 782016763, 4950015298, 4012034645

Basic calculations (n = 22388215)

Multiplication

n×y
n×2 44776430
n×3 67164645
n×4 89552860
n×5 111941075

Division

n÷y
n÷2 11194107.5
n÷3 7462738.3333333
n÷3 5597053.75
n÷5 4477643

Exponentiation

ny
n2 501232170886225
n3 1.1221693606718E+22
n4 2.5123368913132E+29
n5 5.6246738475151E+36

Nth Root

y√n
2√n 4731.6186448191
3√n 281.84250464873
4√n 68.786762133561
5√n 29.512356866186

Divisors of 22388215

1, 5, 47, 235, 2027, 2209, 10135, 11045, 95269, 476345, 4477643, 22388215

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22388214
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22388215 can be divided by 12 positive divisors. The sum of these divisors (counting 22388215) is 1, the average is 0.083333333333333.

Base conversion 22388215

Base System Value
2 Binary 1010101011001110111110111
3 Ternary 1120010102212011
4 Quaternary 1111121313313
5 Quinary 21212410330
6 Senary 2115505051
8 Octal 125316767
10 Decimal 22388215
12 Duodecimal 75b8187
16 Hexadecimal 1559df7
20 Vigesimal 6jiaaf
36 Base36 dbuuv

Cryptographic Hash Functions

md5 12bfdd063b7b36053b53eb6923c0017e
sha1 85e4d873611c9a4b7427ed85856ae82cb1622574
sha256 cd2fc9594e758bb8d9ebcbf60aff22f47eaaa86683452c9863eeecf6ea5fee53
sha512 52cbe2338baa8bedcbfda3346a27d54756f9c91d06a8409fc831eaf550b554d85dbc45bb227be8371aa6d3792a0cf06b71d557c2073d30f1075e85a9357510d6
ripemd-160 ab34ca4b1a663b6eab32e91001d9d228e5c60b12

22388215 as geometric shapes

Circle

Radius = n
Diameter 44776430
Circumference 140669303.54198
Area 1.574667305799E+15

Sphere

Radius = n
Volume 4.7005320260933E+22
Surface area 6.2986692231961E+15
Circumference 140669303.54198

Square

Length = n
Perimeter 89552860
Area 501232170886225
Diagonal 31661717.290325

Cube

Length = n
Surface area 3007393025317350
Volume 1.1221693606718E+22
Space diagonal 38777525.870776

Equilateral Triangle

Length = n
Perimeter 67164645
Area 2.1703989659075E+14
Altitude 19388762.935388

Triangular Pyramid

Length = n
Surface area 2.1703989659075E+14
Volume 1.3224892742846E+21
Height 10553905.763442